2017997964

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{290443}}^1$

素因数の和:290646

約数の個数: 36

約数和(自身を含む): 5127498376

約数和(自身を除く): 3109500412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 290443, 580886, 871329, 1161772, 1742658, 2613987, 3485316, 5227974, 10455948, 56055499, 112110998, 168166497, 224221996, 336332994, 504499491, 672665988, 1008998982, 2017997964]

約数ペア:

[(1, 2017997964), (2, 1008998982), (3, 672665988), (4, 504499491), (6, 336332994), (9, 224221996), (12, 168166497), (18, 112110998), (36, 56055499), (193, 10455948), (386, 5227974), (579, 3485316), (772, 2613987), (1158, 1742658), (1737, 1161772), (2316, 871329), (3474, 580886), (6948, 290443)]